Avaya 1120E User Manual page 90

Configuring the Avaya 1120E IP Deskphone
Outgoing Call
Call Release
Call Mute
Volume Up/Down
Audio Processing
90 Avaya 1120E IP Deskphone with SIP Software User Guide
Feature
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Description
You can make an outgoing call by either
pressing the Headset key on the IP
Deskphone or the Off Hook equivalent key on
the headset. When off hook, the IP
Deskphone streams dial tone to the headset.
This class of headset has no dial pad and the
telephone number must be dialed using the
key pad of the IP Deskphone. After the call is
connected, voice data streams between the
IP Deskphone and the headset.
You can release an incoming call or an
outgoing call by pressing either the Release
(Goodbye) key on the IP Deskphone or the
On Hook equivalent key on the headset. After
a call is released, audio data stops between
the IP Deskphone and the headset.
If you are using the Plantronic headset, to
release a call, press and hold the answer/
release toggle button for more than two
seconds.
The mute key event is handled independently
on the headset. The corresponding HID
command is sent to the IP Deskphone to
synchronize IP Deskphone status. Mute
status indication on the headset is also
independent. When muted, the headset
streams blank audio to the IP Deskphone and
the IP Deskphone also mutes the audio to the
far end (double muted).
This class of headsets manages volume
changes locally whenever Volume Up/Down
keys are pressed. Pressing the Volume Up/
Down keys on the headset has no effect on
system volume. The IP Deskphone ignores
volume events from the headsets to avoid
double volume changes. On the other hand,
volume changes on the IP Deskphone
change the system setting and indirectly
affects the volume level on the headset.
Same as the wired headset. Both headsets
support Wideband audio. The IP Deskphone
selects to use 16KHz audio to match the
audio characteristics of the headset.
November 2013